Skip to content

Nitrous Outlet Interspooler 4" Boosted Nitrous Collar System - Gas/E85 (45-55psi)(50-200HP)(10lb Bottle)

Marsoni M251S
Sale price$875.50
Pay 4 payments of $218.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Outlet Interspooler 4" Boosted Nitrous Collar System - Gas/E85 (45-55psi)(50-200HP)(10lb Bottle)Gain Up To 200HP Includes All Hardware, Wiring, Oringed Vband Flanges and Clamps Compatible With All Vehicles Jetting Included For 50 75 100 150 200 HP Settings Interspooler. This system is designed to aid turbocharged applications by lowering IAT's, reducing lag, and to make more power. Gain up to 200 HP. This system is capable of reliably spraying 50 200 HP of nitrous on your vehicle. Wet Nitrous Plate. This system includes a billet aluminum plate
Easy Shipping

Quick Dispatch:

Your Nitrous Outlet Interspooler 4" Boosted Nitrous Collar System - Gas/E85 (45-55psi)(50-200HP)(10lb Bottle) orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Nitrous Outlet Interspooler 4" Boosted Nitrous Collar System - Gas/E85 (45-55psi)(50-200HP)(10lb Bottle) ships.

Need Help?
Questions about Nitrous Outlet Interspooler 4" Boosted Nitrous Collar System - Gas/E85 (45-55psi)(50-200HP)(10lb Bottle), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Nitrous Outlet Interspooler 4" Boosted Nitrous Collar System - Gas/E85 (45-55psi)(50-200HP)(10lb Bottle) in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 353 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Ribbles
Lexington, US
★★★★★ 1
Actually violet color and looks nothing like picture
Size: Large, Color: Red
Bait-n-switch. What arrives looks nothing like the photo. Its purple/pink and a misshapen ladies coat. Really low quality. And why they make them 90% polyester is crazy - just waiting to explode in flames!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
E
Verified Purchase
eMan
Whiting, US
★★★★★ 5
Better than expected
Size: Large, Color: Black
Nice weight and kept me warm in 20 degree weather. I recommend adding a scarf for your neck line but this coat gives a nice clean but dramatic look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
S
Verified Purchase
sara victoria
Houston, US
★★★★★ 5
Great coat
Size: Medium, Color: Black
Great fit, very warm, perfect material
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
C
Verified Purchase
CB
Lexington, US
★★★★★ 5
Great coat
Size: Large, Color: Black
Sizing runs true, the quality appears to be good. I ordered the black and the color is what I expected, it’s the perfect length. The weight and thickness is perfect for temperatures in the low 30’s and up. The coat is perfect for Business wear and casual wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
V
Verified Purchase
V Morgan
New York, US
★★★★★ 4
Warm and Stylish
Size: X-Large, Color: Khaki
Perfect for dressing up ay outfit. Comes folded in a bag with tons of wrinkles, so leave time for dry cleaning if purchasing for an occasion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026

recommand products